Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017448309> ?p ?o ?g. }
- W2017448309 endingPage "576" @default.
- W2017448309 startingPage "569" @default.
- W2017448309 abstract "Objective Rett syndrome is an X-linked dominant neurodevelopmental disorder caused by mutations in the MECP2 gene, and characterized by cognitive and communicative regression, loss of hand use, and midline hand stereotypies. Epilepsy is a core symptom, but literature is controversial regarding genotype–phenotype correlation. Analysis of data from a large cohort should overcome this shortcoming. Methods Data from the Rett Syndrome Networked Database on 1,248 female patients were included. Data on phenotypic and genotypic parameters, age of onset, severity of epilepsy, and type of seizures were collected. Statistical analysis was done using the IBM SPSS Version 21 software, logistic regression, and Kaplan-Meier survival curves. Results Epilepsy was present in 68.1% of the patients, with uncontrolled seizures in 32.6% of the patients with epilepsy. Mean age of onset of epilepsy was 4.68 ± (standard deviation) 3.5 years. Younger age of onset was correlated to severity of epilepsy (Spearman correlation r = 0.668, p < 0.01). Patients with late truncating deletions had lower prevalence of epilepsy. Compared to them, the p.R133C mutation, associated with a milder Rett phenotype, increased the risk for epilepsy (odds ratio [OR] 2.46, confidence interval [CI] 95% 1.3–4.66), but not for severe epilepsy. The p.R255X mutation conferred an increased risk for epilepsy (OR 2.07, CI 95% 1.2–3.59) as well as for severe epilepsy (OR 3.4, CI 95% 1.6–7.3). The p.T158M and p.C306C mutations relatively increased the risk for severe epilepsy (OR 3.09 and 2.69, CI 95% 1.48–6.4 and 1.19–6.05, respectively), but not for epilepsy occurrence. Significance Various mutations in the MECP2 gene have a different influence on epilepsy, unrelated to the severity of the general Rett phenotype. This might suggest a site-specific effect of MeCp2 on epileptic pathways. Further investigation of these mechanisms should promote better understanding of epileptogenesis in Rett syndrome." @default.
- W2017448309 created "2016-06-24" @default.
- W2017448309 creator A5003938743 @default.
- W2017448309 creator A5013810424 @default.
- W2017448309 creator A5014095748 @default.
- W2017448309 creator A5014420442 @default.
- W2017448309 creator A5016226482 @default.
- W2017448309 creator A5018895130 @default.
- W2017448309 creator A5022292280 @default.
- W2017448309 creator A5027646855 @default.
- W2017448309 creator A5030830289 @default.
- W2017448309 creator A5031053480 @default.
- W2017448309 creator A5032147376 @default.
- W2017448309 creator A5034965416 @default.
- W2017448309 creator A5036049873 @default.
- W2017448309 creator A5046340193 @default.
- W2017448309 creator A5048611020 @default.
- W2017448309 creator A5056424358 @default.
- W2017448309 creator A5058995971 @default.
- W2017448309 creator A5059204290 @default.
- W2017448309 creator A5064306128 @default.
- W2017448309 creator A5066162117 @default.
- W2017448309 creator A5071020206 @default.
- W2017448309 creator A5073931643 @default.
- W2017448309 creator A5089081873 @default.
- W2017448309 creator A5090091568 @default.
- W2017448309 creator A5090325742 @default.
- W2017448309 creator A5090713236 @default.
- W2017448309 date "2015-03-19" @default.
- W2017448309 modified "2023-10-14" @default.
- W2017448309 title "Epilepsy in Rett syndrome-Lessons from the Rett networked database" @default.
- W2017448309 cites W1559742681 @default.
- W2017448309 cites W1594841664 @default.
- W2017448309 cites W1976344723 @default.
- W2017448309 cites W1995221355 @default.
- W2017448309 cites W1998336883 @default.
- W2017448309 cites W2007727057 @default.
- W2017448309 cites W2022864703 @default.
- W2017448309 cites W2036516154 @default.
- W2017448309 cites W2061204145 @default.
- W2017448309 cites W2077784061 @default.
- W2017448309 cites W2080325720 @default.
- W2017448309 cites W2081756408 @default.
- W2017448309 cites W2085619283 @default.
- W2017448309 cites W2086532160 @default.
- W2017448309 cites W2099517884 @default.
- W2017448309 cites W2106179013 @default.
- W2017448309 cites W2109125430 @default.
- W2017448309 cites W2113486281 @default.
- W2017448309 cites W2117576154 @default.
- W2017448309 cites W2122522583 @default.
- W2017448309 cites W2137107382 @default.
- W2017448309 cites W2139411439 @default.
- W2017448309 cites W2148061463 @default.
- W2017448309 cites W4210964151 @default.
- W2017448309 doi "https://doi.org/10.1111/epi.12941" @default.
- W2017448309 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25789914" @default.
- W2017448309 hasPublicationYear "2015" @default.
- W2017448309 type Work @default.
- W2017448309 sameAs 2017448309 @default.
- W2017448309 citedByCount "44" @default.
- W2017448309 countsByYear W20174483092015 @default.
- W2017448309 countsByYear W20174483092016 @default.
- W2017448309 countsByYear W20174483092017 @default.
- W2017448309 countsByYear W20174483092018 @default.
- W2017448309 countsByYear W20174483092019 @default.
- W2017448309 countsByYear W20174483092020 @default.
- W2017448309 countsByYear W20174483092021 @default.
- W2017448309 countsByYear W20174483092022 @default.
- W2017448309 countsByYear W20174483092023 @default.
- W2017448309 crossrefType "journal-article" @default.
- W2017448309 hasAuthorship W2017448309A5003938743 @default.
- W2017448309 hasAuthorship W2017448309A5013810424 @default.
- W2017448309 hasAuthorship W2017448309A5014095748 @default.
- W2017448309 hasAuthorship W2017448309A5014420442 @default.
- W2017448309 hasAuthorship W2017448309A5016226482 @default.
- W2017448309 hasAuthorship W2017448309A5018895130 @default.
- W2017448309 hasAuthorship W2017448309A5022292280 @default.
- W2017448309 hasAuthorship W2017448309A5027646855 @default.
- W2017448309 hasAuthorship W2017448309A5030830289 @default.
- W2017448309 hasAuthorship W2017448309A5031053480 @default.
- W2017448309 hasAuthorship W2017448309A5032147376 @default.
- W2017448309 hasAuthorship W2017448309A5034965416 @default.
- W2017448309 hasAuthorship W2017448309A5036049873 @default.
- W2017448309 hasAuthorship W2017448309A5046340193 @default.
- W2017448309 hasAuthorship W2017448309A5048611020 @default.
- W2017448309 hasAuthorship W2017448309A5056424358 @default.
- W2017448309 hasAuthorship W2017448309A5058995971 @default.
- W2017448309 hasAuthorship W2017448309A5059204290 @default.
- W2017448309 hasAuthorship W2017448309A5064306128 @default.
- W2017448309 hasAuthorship W2017448309A5066162117 @default.
- W2017448309 hasAuthorship W2017448309A5071020206 @default.
- W2017448309 hasAuthorship W2017448309A5073931643 @default.
- W2017448309 hasAuthorship W2017448309A5089081873 @default.
- W2017448309 hasAuthorship W2017448309A5090091568 @default.
- W2017448309 hasAuthorship W2017448309A5090325742 @default.
- W2017448309 hasAuthorship W2017448309A5090713236 @default.
- W2017448309 hasBestOaLocation W20174483092 @default.